@misc{indiciaed82fc6b835b8,
  title = {Multicentre cancer trials.},
  author = {K Sikora},
  year = {1980},
  doi = {10.1016/s0140-6736(80)92924-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/6104259/},
  note = {Source identifier: 6104259}
}